Question

Tìm y;

1500 - y*3 =y*2

Answer 1

1500 - y*3 = y*2

1500 = y*3 +y*2

1500 = 5y 

y = 1500 : 5

y = 300

Answer 2

1500-y*3=y*2

=> y*2+y*3=1500

=> y*(2+3)=1500

=>y*5=1500

=>y=300